Supplier Page from Aladdin Scientific Corporation for α-Methyl-DL-tyrosine
4-Ethyl-1,3-dimethyl-1H-pyrazol-5-amine sesquihydrate from Aladdin Scientific Corporation
Dipyrido[3,2-a:2',3'-c]phenazine from Aladdin Scientific Corporation
Nickel bromide hydrate from Aladdin Scientific Corporation
Zinc iodide from Aladdin Scientific Corporation